[BUG] Do not use keywords in the domain models #468

[BirgitBoss]

What happens?

Copy from admin-shell-io/aas-specs#468 by @mristin
...

The class Endpoint contains a property called interface. This makes it ugly for the SDKs to call the property interfacE whenever it is a keyword in the respective language.

Please find attached to this comment a Python snippet (from https://github.com/aas-core-works/aas-core-codegen) listing all the keywords in all the popular programming languages.

Another problematic properties are type, range and result.

keywords-snippet.txt

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